Last updated: August 23, 2025
In December, the average temperature in Horst, Germany hovers around 4°C (39°F), with variations ranging from a chilly -9°C (17°F) to a mild 12°C (53°F). Expect about 61 mm (2.4 in) of precipitation spread over 13 days, contributing to a notably high average humidity of 92%. Prepare accordingly for a cool and damp atmosphere!
In December in Horst, the average temperature is 4°C (39°F). The maximum can reach 12°C (53°F), and the minimum can be as low as -9°C (17°F). Be prepared for chilly weather if you're planning to travel during this time.
In Horst in December, the precipitation amount is 61 mm (2.4 in) occurring over the course of 13 days.
In Horst in December humidity is 92%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and travel feel burdensome as you navigate through the thick, muggy air.
In Horst in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Horst.
UV Risk Categories
Weather in Horst varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Horst, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (37°F) | 56 mm (2.2 inches) | 91% | low |
| February Weather | 3°C (37°F) | 44 mm (1.7 inches) | 89% | low |
| March Weather | 4°C (40°F) | 61 mm (2.4 inches) | 87% | moderate |
| April Weather | 8°C (47°F) | 44 mm (1.7 inches) | 83% | moderate |
| May Weather | 12°C (55°F) | 54 mm (2.1 inches) | 78% | high |
| June Weather | 18°C (64°F) | 72 mm (2.8 inches) | 77% | very high |
| July Weather | 18°C (65°F) | 78 mm (3.1 inches) | 77% | high |
| August Weather | 19°C (66°F) | 65 mm (2.6 inches) | 75% | high |
| September Weather | 15°C (59°F) | 54 mm (2.1 inches) | 82% | moderate |
| October Weather | 11°C (52°F) | 77 mm (3.0 inches) | 86% | moderate |
| November Weather | 7°C (44°F) | 46 mm (1.8 inches) | 89% | low |
| December Weather | 4°C (39°F) | 61 mm (2.4 inches) | 92% | low |